Quality 100% polyester insulation - for life! Up to 10% of a homes heat is lost through the floor. GreenStuf Underfloor insulation has been specifically designed for easy installation of new or existing exposed joist floors. GreenStuf Underfloor insulation will reduce heat loss and drafts caused by joins in the floor creating a warmer and healthier home.

GreenStuf Underfloor insulation is incredibly easy to handle and install. GreenStuf Underfloor is available in 430mm to fit between 450mm floor joists. The insulation is simply rolled out between the floor joists and stapled into place. No clips, no mess, no fuss.

GreenStuf polyester is unaffected by moisture, mould or mildew and is self-supporting. GreenStuf will not slump, sag or break-down following installation. This means that over time the insulation will remain tight and effective for the life of the building.

GreenStuf polyester insulation is completely safe for you, your family and our environment - forever. GreenStuf is made from 100% polyester and is non-allergenic, non-toxic, non-irritant, odourless and recyclable. That means no protective clothing (gloves and mask) and still no itching, no scratching and no sore throats.

Features and Benefits

Made from 100% polyester

User friendly - no protective clothing is required upon installation or removal

Environmentally friendly and fully recyclable

Non toxic

Non irritant and non allergenic

Fully complies with the Australian and New Zealand building codes.

Easy to install

Excellent acoustic absorption characteristics

Long term stability and performance

Resistant to insect and rodent attack

Product is not affected by moisture

Application

Greenstuf® Underfloor Insulation is designed for use as a safe and efficient thermal insulation for homes and commercial buildings.

The service I have had from Buy Building Supplies, has been nothing short of brilliant. Fast, efficient, helpful and easy.
I collected the batts from the manufacturer, where I was met by a courteous and helpful man, who shrank it down to fit into my car. Just a pity he couldn't be at the other end when I had to get it out of the car again. But hey, I need the exercise!!
The Greenstuf that I bought, was easily installed over the weekend with fantastic results. It has really solved the problem of sub-floor drafts and the house heated better and stayed warmer as a consequence.
Why didn't we do this years ago??
THANK YOU VERY MUCH